Christopher Eccleston Cast as Malekith in Thor 2

Deadline claims the 28 Days Later and Shallow Grave actor will play Malekith the Accursed in the Marvel sequel. Eccleston is no stranger to comic book-oriented fare having played Destro in G.I. Joe: Rise of Cobra and having a stint on the TV series Heroes.

Malekith the Accursed is the leader of the dark elves of Svartalfheim, who in the comics stole the Casket of Ancient Winters. (The casket can be seen in the first Thor movie.) Malekith also had a badass servant, Kurse, who ultimately turned on Malekith and killed him. The Malekith and Casket of Ancient Winters storyline was adapted for an episode of The Avengers: Earth's Mightiest Heroes.

Mads Mikkelsen was initially approached for the role, but had to bow out due to scheduling.